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Development of automatic control system of underwater complex branch with flexible connections 水下柔性连接复杂支路自动控制系统的研制
Collection of Scientific Publications NUS Pub Date : 2017-03-09 DOI: 10.15589/jnn20160413
O. Blintsov
{"title":"Development of automatic control system of underwater complex branch with flexible connections","authors":"O. Blintsov","doi":"10.15589/jnn20160413","DOIUrl":"https://doi.org/10.15589/jnn20160413","url":null,"abstract":"Synthesis of automatic control systems (ACS) of spatial motion of underwater systems with flexible connections (USFC) forms the actual scientific problem. Own nonlinearity remotely operated underwater vehicle (ROV) enhanced nonlinearity flexible connections that make up USFC. Synthesis of ACS and USFC link forms the basis for automatic control of both onelink and multilink USFC. The method of the formalization of USFC structure is in the form of a graph model. It is represented on the basis of defined-controlled units of USFC. The method of inverse dynamics is synthesized from the regulators spatial movement of TPA and cable winches to control the length of the flexible part of the issued bonds. A BAC USFC link, which includes TPA, a cable winch and synthesized regulators, is the basis for the automation of spatial movement of onelink and multilink USFC. Computer simulation work of NAO investigates USFC link. The result is quite satisfactory for the automatic management of objects of such complexity.","PeriodicalId":128354,"journal":{"name":"Collection of Scientific Publications NUS","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127977788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparative analysis of heat recovery boilers on the effect on the efficiency of combined cycle cogeneration power plants 余热锅炉对联合循环热电联产电厂效率影响的对比分析
Collection of Scientific Publications NUS Pub Date : 2017-03-09 DOI: 10.15589/JNN20160407
Yurii A. Dolganov, Oleksandr A. Yepifanov
{"title":"Comparative analysis of heat recovery boilers on the effect on the efficiency of combined cycle cogeneration power plants","authors":"Yurii A. Dolganov, Oleksandr A. Yepifanov","doi":"10.15589/JNN20160407","DOIUrl":"https://doi.org/10.15589/JNN20160407","url":null,"abstract":"The analysis of the influence of the type of waste heat boiler for electric, thermal efficiency and weight and overall dimensions of cogeneration combined-cycle power plants is made. The results of calculation of the specific indicators of the efficiency of the installation, depending on the type of the recovery boiler are shown.","PeriodicalId":128354,"journal":{"name":"Collection of Scientific Publications NUS","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132931659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Unmanned aircraft systems in recreational activities: legal regulation in western countries and ukrainian perspectives 娱乐活动中的无人驾驶飞机系统:西方国家和乌克兰的法律法规
Collection of Scientific Publications NUS Pub Date : 2017-03-09 DOI: 10.15589/JNN20160416
Yevhen O. Yatsunskyi
{"title":"Unmanned aircraft systems in recreational activities: legal regulation in western countries and ukrainian perspectives","authors":"Yevhen O. Yatsunskyi","doi":"10.15589/JNN20160416","DOIUrl":"https://doi.org/10.15589/JNN20160416","url":null,"abstract":"","PeriodicalId":128354,"journal":{"name":"Collection of Scientific Publications NUS","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129073079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Group motion control organization tasks of autonomous underwater vehicles in maritime search operations 自主水下航行器在海上搜索中的群体运动控制组织任务
Collection of Scientific Publications NUS Pub Date : 2017-03-09 DOI: 10.15589/jnn20160415
Leo Tosin Aloba
{"title":"Group motion control organization tasks of autonomous underwater vehicles in maritime search operations","authors":"Leo Tosin Aloba","doi":"10.15589/jnn20160415","DOIUrl":"https://doi.org/10.15589/jnn20160415","url":null,"abstract":"","PeriodicalId":128354,"journal":{"name":"Collection of Scientific Publications NUS","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126233543","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Influence of counterpressure on gas dynamic characteristics of the outlet straightener of low pressure compressor in heterogeneous flow 非均质流动中反压对低压压气机出口矫直器气体动态特性的影响
Collection of Scientific Publications NUS Pub Date : 2017-03-09 DOI: 10.15589/JNN20160410
Mykola V. Ryndia
{"title":"Influence of counterpressure on gas dynamic characteristics of the outlet straightener of low pressure compressor in heterogeneous flow","authors":"Mykola V. Ryndia","doi":"10.15589/JNN20160410","DOIUrl":"https://doi.org/10.15589/JNN20160410","url":null,"abstract":"","PeriodicalId":128354,"journal":{"name":"Collection of Scientific Publications NUS","volume":"153 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128233076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Influence of spray coating mode options for getting a nanoscale substructure with increased stability 喷涂方式选择对获得稳定性提高的纳米级亚结构的影响
Collection of Scientific Publications NUS Pub Date : 2017-03-06 DOI: 10.15589/jnn20160406
O. Dubovyi, Yurii Ye. Nedielko, M. Bobrov, O. V. Chechel
{"title":"Influence of spray coating mode options for getting a nanoscale substructure with increased stability","authors":"O. Dubovyi, Yurii Ye. Nedielko, M. Bobrov, O. V. Chechel","doi":"10.15589/jnn20160406","DOIUrl":"https://doi.org/10.15589/jnn20160406","url":null,"abstract":"","PeriodicalId":128354,"journal":{"name":"Collection of Scientific Publications NUS","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126915136","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Effective thrust of ship propulsion kite 船舶推进风筝的有效推力
Collection of Scientific Publications NUS Pub Date : 2017-03-06 DOI: 10.15589/JNN20160401
V. Shostak, Aliona I. Kisarova
{"title":"Effective thrust of ship propulsion kite","authors":"V. Shostak, Aliona I. Kisarova","doi":"10.15589/JNN20160401","DOIUrl":"https://doi.org/10.15589/JNN20160401","url":null,"abstract":"","PeriodicalId":128354,"journal":{"name":"Collection of Scientific Publications NUS","volume":"374 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114045252","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Amphibious assault ship. Classification 两栖攻击舰。分类
Collection of Scientific Publications NUS Pub Date : 2017-03-06 DOI: 10.15589/JNN20160402
Mykola I. Tynianskyi
{"title":"Amphibious assault ship. Classification","authors":"Mykola I. Tynianskyi","doi":"10.15589/JNN20160402","DOIUrl":"https://doi.org/10.15589/JNN20160402","url":null,"abstract":"","PeriodicalId":128354,"journal":{"name":"Collection of Scientific Publications NUS","volume":"92 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115220826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Особливості розрахунку економічних показників високошвидкісних лоцманських катерів на етапі концептуального проектування
Collection of Scientific Publications NUS Pub Date : 2017-03-06 DOI: 10.15589/JNN20160404
Yana A. Kleva
{"title":"Особливості розрахунку економічних показників високошвидкісних лоцманських катерів на етапі концептуального проектування","authors":"Yana A. Kleva","doi":"10.15589/JNN20160404","DOIUrl":"https://doi.org/10.15589/JNN20160404","url":null,"abstract":"During the last decades a vast amount of research has been focused on the issues of design, operations, and development of more optimized structures of high-speed craft. The right choice of the criterion function is crucial. Fundamentally, efficiency can be increased with the reduction of production costs, operational costs, and environmental impact, while maintaining or improving craft performance, reliability, and safety. The estimation of economic performances of pilot boats in conceptual design phase should account for many features, such as, different building materials, development of the hull design, choice of the propeller, conditions of operations, and others. The majority of estimation techniques are developed specifically for large ships and, therefore, do not take into account the essential features of design and function of small high-speed craft, namely, pilot boats. Іn this paper we present formulas for estimation of building cost of the conventional pilot boat (a monohull). The author recommends the set of formulas for estimation, which form the mathematical model. These equations can be used in the optimization task.","PeriodicalId":128354,"journal":{"name":"Collection of Scientific Publications NUS","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127863935","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Improvement of the design of manned underwater vehicles by heat insulating buoyancy blocks 隔热浮力块对载人潜航器设计的改进
Collection of Scientific Publications NUS Pub Date : 2017-03-06 DOI: 10.15589/JNN20160405
Tetiana A. Yuresko
{"title":"Improvement of the design of manned underwater vehicles by heat insulating buoyancy blocks","authors":"Tetiana A. Yuresko","doi":"10.15589/JNN20160405","DOIUrl":"https://doi.org/10.15589/JNN20160405","url":null,"abstract":"","PeriodicalId":128354,"journal":{"name":"Collection of Scientific Publications NUS","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125509190","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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